Can't use flask-breadcrubs with blueprint

[dremdem]

Hello !

Here is my couple files of my test project:

from flask import Flask
from flask_menu import Menu, MenuEntryMixin
from account import account
from config import DefaultConfig

from flask_breadcrumbs import Breadcrumbs

app = Flask(__name__)
app.config.from_object(DefaultConfig)
Menu(app)

app.register_blueprint(account)
Breadcrumbs(app=app, init_menu=False)
app.run(host='0.0.0.0',debug=True)

__init__.py

from flask import Blueprint, render_template_string, request
from flask_menu import register_menu

from flask_breadcrumbs import register_breadcrumb, default_breadcrumb_root, Breadcrumbs

account = Blueprint('account', __name__ )

@account.route('/')
#@register_menu(account, '.', 'Home')
@register_breadcrumb(account, '.', 'Home')
def index():
    return render_template_string(
    """
    {%- for breadcrumb in breadcrumbs -%}
        <a href="{{ breadcrumb.url }}">{{ breadcrumb.text }}</a>
        {{ '/' if not loop.last }}
    {%- endfor -%}
    """)

@account.route('/first')
#@register_menu(account, '.first', 'first')
@register_breadcrumb(account, '.first', 'first')
def first():
    return render_template_string(
    """
    {%- for breadcrumb in breadcrumbs -%}
        <a href="{{ breadcrumb.url }}">{{ breadcrumb.text }}</a>
        {{ '/' if not loop.last }}
    {%- endfor -%}
    """)

@account.route('/first/f1')
#@register_menu(account, '.first.f1', 'f1')
@register_breadcrumb(account, '.first.f1', 'f1')
def f1():
    return render_template_string(
    """
    {%- for breadcrumb in breadcrumbs -%}
        <a href="{{ breadcrumb.url }}">{{ breadcrumb.text }}</a>
        {{ '/' if not loop.last }}
    {%- endfor -%}
    """)

I tested it in different cases, but I can't make work it properly :(

In this case output like:

Menu item not initialised /Home /first

Please could you provide checked test example of code.

Best regards, Vladimir.

[jirikuncar]

@dremdem please set account blueprint as a root by adding default_breadcrumb_root(account, '.') after account = Blueprint('account', __name__ ). `